Source for file View.php

Documentation is available at View.php

  1. <?php
  2. /**
  3.  * Teeple2 - PHP5 Web Application Framework inspired by Seasar2
  4.  *
  5.  * PHP versions 5
  6.  *
  7.  * LICENSE: This source file is subject to version 3.0 of the PHP license
  8.  * that is available through the world-wide-web at the following URI:
  9.  * http://www.php.net/license/3_0.txt.  If you did not receive a copy of
  10.  * the PHP License and are unable to obtain it through the web, please
  11.  * send a note to license@php.net so we can mail you a copy immediately.
  12.  *
  13.  * @package     teeple
  14.  * @author      Mitsutaka Sato <miztaka@gmail.com>
  15.  * @license     http://www.php.net/license/3_0.txt  PHP License 3.0
  16.  */
  17.  
  18. /**
  19.  * Viewの実行準備および実行を行うFilter
  20.  *
  21.  * @package     teeple.filter
  22.  */
  23. class Teeple_Filter_View extends Teeple_Filter
  24. {
  25.     /**
  26.      * @var Teeple_Response 
  27.      */
  28.     private $response;
  29.     public function setComponent_Teeple_Response($c) {
  30.         $this->response = $c;
  31.     }
  32.     
  33.     /**
  34.      * @var Teeple_Token 
  35.      */
  36.     private $token;
  37.     public function setComponent_Teeple_Token($c) {
  38.         $this->token = $c;
  39.     }
  40.     
  41.     /**
  42.      * コンストラクタ
  43.      *
  44.      */
  45.     public function __construct() {
  46.         parent::__construct();
  47.     }
  48.  
  49.     public function prefilter() {}
  50.     
  51.     /**
  52.      * Viewの処理を実行
  53.      *
  54.      **/
  55.  
  56.     public function postfilter() {
  57.  
  58.         if ($this->isCompleteResponse()) {
  59.             $this->log->info("CompleteResponseフラグが立っているため、Viewは実行されませんでした。");
  60.             return;
  61.         }        
  62.  
  63.         $view = $this->response->getView();
  64.         $this->log->debug("view: $view");
  65.         
  66.         if ($view == "") {
  67.             $view = $_SERVER['PATH_INFO'];
  68.         }
  69.  
  70.         if ($view != "") {
  71.             $template = preg_replace("/^\//", "", $view);
  72.             if ($template == "") {
  73.                 throw new Teeple_Exception("テンプレートの指定が不正です。($template)");
  74.             }
  75.             
  76.             if (preg_match("/^location:/", $template)) {
  77.                 $url = preg_replace("/^location:/", "", $template);
  78.                 $url = trim($url);
  79.                 $this->response->setRedirect($url);
  80.             } else if (preg_match("/^redirect:/", $template)) {
  81.                 $url = preg_replace("/^redirect:/", "", $template);
  82.                 $url = trim($url);
  83.                 $url = str_replace('_','/',$url);
  84.                 
  85.                 $base = str_replace("/teeple_controller.php", "", $_SERVER['SCRIPT_NAME']);
  86.                 $url = $base .'/'. $url .'.html';
  87.                 $this->request->setFilterError(NULL);
  88.                 // TODO 定数化
  89.                 $this->session->setParameter("__REDIRECT_SCOPE_REQUEST", $this->request);
  90.                 $this->response->setRedirect($url);
  91.             } else {
  92.                 $renderer = Teeple_Smarty4Maple::getInstance();
  93.                 $action = $this->actionChain->getCurAction();
  94.                 $renderer->setAction($action);
  95.                 if (is_object($this->token)) {
  96.                     $renderer->setToken($this->token);
  97.                 }
  98.                 if (is_object($this->session)) {
  99.                     $renderer->setSession($this->session);
  100.                 }
  101.                 if (is_object($this->request)) {
  102.                     $renderer->setRequest($this->request);
  103.                 }
  104.                 $renderer->setScriptName($_SERVER['SCRIPT_NAME']);
  105.                 
  106.                 $result = $renderer->fetch($template);
  107.                 if ($result == "") {
  108.                     throw new Teeple_Exception("Viewのレンダリングに失敗しました。");
  109.                 }
  110.                 
  111.                 $this->response->setResult($result);
  112.             }
  113.         }
  114.  
  115.         $contentDisposition = $this->response->getContentDisposition();
  116.         $contentType        = $this->response->getContentType();
  117.         $result             = $this->response->getResult();
  118.         $redirect           = $this->response->getRedirect();
  119.  
  120.         if ($redirect) {
  121.             $this->redirect($redirect);
  122.         } else {
  123.             if ($contentDisposition != "") {
  124.                 header("Content-disposition: ${contentDisposition}");
  125.             }
  126.             if ($contentType != "") {
  127.                 header("Content-type: ${contentType}");
  128.             }
  129.  
  130.             print $result;
  131.         }
  132.  
  133.         return;
  134.     }
  135.     
  136.     /**
  137.      * リダイレクトします。
  138.      * @param string $url 
  139.      */
  140.     private function redirect($url) {
  141.         
  142.         if (! isset($_COOKIE[session_name()])) {
  143.             if (strpos($url, '?') === FALSE) {
  144.                 $url .= '?';
  145.             } else {
  146.                 $url .= '&';
  147.             }
  148.             $url .= session_name() ."=". session_id();
  149.         }
  150.         
  151.         header("Location: $url");
  152.     }
  153.     
  154. }
  155. ?>
Documentation generated on Mon, 26 Apr 2010 09:00:05 +0900 by phpDocumentor 1.4.3